package test.test_7_15;

/*
现在有T1、T2、T3三个线程，你怎样保证T2在T1执行完后执行，
T3在T2执行完后执行？
利用线程控制API
 */
public class Demo03 {
    public static void main(String[] args) throws InterruptedException {
        Thread t1 = new Thread(() -> System.out.println(11111111), "t1");
        Thread t2 = new Thread(() -> System.out.println(22222222), "t2");
        Thread t3 = new Thread(() -> System.out.println(3333333), "t3");

        t1.start();
        //t1.join();
        t2.start();
        //t2.join();
        t3.start();
        //t3.join();
    }
}
